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    Sodium сернистокислый waterless × 2832300000

    Sodium сернистокислый waterless ×
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    Sodium сернистокислый waterless × Bulk prices
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    • Availability: In stock
    • Packaging: кг.
    • SKU: 1206342239
    • ТН ВЭД: 2832300000
    • vendor code: 1484
    • Status: предоплата
    • Brand name: Европа
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    Sodium sulfate anhydrous - colorless crystals; salt. Chemical formula - Na2SO3.


    Sodium sulfite is a strong reducing agent. At ordinary temperatures, Na2SO3x7H2O crystallizes from aqueous solutions. In aqueous solutions, it is easily oxidized by atmospheric oxygen. In aqueous solutions, Na2SO3 adds sulfur when heated to form sodium thiosulfate.


    Sodium sulfite is used as a component of fixatives and developers in photography, to remove traces of chlorine after bleaching fabrics, to remove S from viscose fiber after molding, as a flotation reagent for non-ferrous metal ores, in the production of pesticides, for waste water treatment, containing Сr.



















    Packing Unit. rev.
    25 kg
    500 kg
    1000 kg
    Specifications
    Packing25 kg sack
    Packing25, 500, 1000 kg

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